Isolation of deoxyribonucleic acid and ribosomal ribonucleic acid from rat liver.
D000818:Animals; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000302:isolation & purification*; D008099:Liver; D008297:Male; D008722:Methods; D012313:RNA / Q000302:isolation & purification*; D051381:Rats; D012270:Ribosomes; D014461:Ultracentrifugation
D012313:RNA; D004247:DNA